Vehicle Class:
Mid-size SUV
Target Audience:
Enthusiasts, DIY mechanics, owners seeking comprehensive maintenance and repair guidance
Manual Purpose:
Detailed repair, maintenance, rebuilding, and refurbishment procedures for the 2000 Jeep Grand Cherokee WJ
Engine Systems:
Detailed diagnostics, repair, and overhaul for 4.0L I6 and 4.7L V8 engines, including fuel, ignition, cooling, lubrication, and exhaust systems.
Transmission Systems:
Complete service procedures for 42RE and 45RFE automatic transmissions, including disassembly, assembly, troubleshooting, and fluid services.
Drivetrain Systems:
Covers front and rear axles (Dana 30, Dana 35 IFS, Dana 44), transfer cases (NV242, NV247), driveshafts, and CV joints.
Brake Systems:
Service and repair of front and rear disc brakes, including ABS components, hydraulic lines, and parking brake.
Suspension Steering:
Detailed information on front and rear suspension components, steering gear, power steering system, and wheel alignment.
Electrical Systems:
Comprehensive wiring diagrams, diagnostic procedures for starting/charging, lighting, instruments, body controls, comfort features, and power accessories.
Body Chassis:
Body panel removal/installation, interior trim, glass, doors, latches, bumpers, and frame repair.
Maintenance Tasks:
Oil changes, filter replacements, fluid checks and top-offs, belt and hose inspections, spark plug replacement, tune-up procedures.
Repair Procedures:
Engine rebuilds, transmission overhauls, brake caliper replacement, alternator replacement, radiator service, suspension component replacement.
Troubleshooting Diagnostics:
Step-by-step diagnostic flowcharts and symptom-based troubleshooting for common and complex issues across all major systems.
Wiring Diagrams:
Detailed and accurate wiring schematics for all vehicle electrical systems.
Diagnostic Tools:
References diagnostic trouble codes (DTCs) and outlines procedures for using scan tools.
Torque Specifications:
Includes critical torque values for all fasteners and assemblies.
Special Tools:
Identifies specific tools required for certain repairs and maintenance tasks.
Rebuild Procedures:
Comprehensive guides for overhauling major mechanical components like engines and transmissions.
Audio Options:
Factory AM/FM stereo, CD player, cassette player (optional), with various speaker configurations.
Climate Control:
Manual or automatic climate control systems, depending on trim level.
Power Accessories:
Power windows, power door locks, power mirrors
Oil Change Interval:
Every 7,500 miles or 6 months (synthetic oil recommended)
Engine Coolant Flush:
Every 30,000 miles or 3 years
Transmission Fluid Change:
Every 60,000 miles (severe use) or 100,000 miles (normal use)
Engine Oil Type:
SAE 5W-30 (API Certified)
Engine Oil Capacity 4.0L:
4.5 US quarts (4.3 liters) with filter
Engine Oil Capacity 4.7L:
5.0 US quarts (4.7 liters) with filter
Transmission Fluid Type 42Re:
ATF+4 (Mopar)
Transmission Fluid Type 45Rfe:
ATF+4 (Mopar)
Common Problems:
Head gasket leaks (especially 4.7L), cooling system issues (water pump, radiator), Dana 30/35 axle seal leaks, transfer case chain stretch, ignition coil failures, PCM failures.
